Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow and gusty winds, including some local blizzard conditions, will continue into Thanksgiving Day across the Great Lakes then lingering through Friday night for Lakes Erie and Ontario. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

For More Weather Information:

Key West, FL Local Forecast Office

3NM SSW Alligator Reef Light FL

Marine Point Forecast

[NOTICE]

Thanksgiving Day
High: 80 °F
Light Wind
1-2ft
Thursday Night
Low: 67 °F
⇑N 25kt
1-2ft
Friday
High: 74 °F
NNE 25kt
3-5ft
Friday Night
Low: 70 °F
NE 20kt
5ft
Saturday
High: 76 °F
ENE 20kt
5ft
Saturday Night
Low: 73 °F
E 20kt
6ft
Sunday
High: 80 °F
E 15kt
3-5ft
Sunday Night
Low: 75 °F
E 10kt
2-3ft
Monday
High: 80 °F
E 10kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:15 am CST Nov 27, 2025
Forecast Valid: 3am CST Nov 27, 2025-6pm CST Dec 3, 2025

View Nearby Observations

Detailed Forecast

Thanksgiving Day

Variable winds 5 kt or less. Scattered showers and thunderstorms. Seas 1 to 2 ft.

Thursday Night

N wind 10 to 15 kt increasing to 20 to 25 kt after midnight. Scattered showers. Seas 1 to 2 ft.

Friday

NNE wind 20 to 25 kt. Isolated showers. Seas 3 to 5 ft.

Friday Night

NE wind around 20 kt. Isolated showers. Seas around 5 ft.

Saturday

ENE wind around 20 kt. Isolated showers. Seas around 5 ft.

Saturday Night

E wind around 20 kt. Scattered showers. Seas around 6 ft.

Sunday

E wind 10 to 15 kt. Scattered showers. Seas 3 to 5 ft.

Sunday Night

E wind around 10 kt. Isolated showers. Seas 2 to 3 ft.

Monday

E wind around 10 kt. Isolated showers. Seas around 2 ft.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.